Finding the Third Proportional to 103,354 and 155,032.50

Step by Step Solution

1. Step 1: Write the proportion equation
   103,354 : 155,032.50 = 155,032.50 : x
2. Step 2: Convert to fraction form
   103,354/155,032.50 = 155,032.50/x
3. Step 3: Cross multiply
   103,354x = 155,032.50 × 155,032.50
4. Step 4: Simplify right side
   103,354x = 24,035,076,056.25
5. Step 5: Solve for x
   x = 24,035,076,056.25/103,354
6. Step 6: Final answer
   x = 232,551.00